Projects

Complete central air conditioning system replacement for improved cooling efficiency and quieter operation.

A long-time commercial customer called for service, when part of their building was experiencing a no heat situation in January. The existing system was past its life expectancy, and the heat exchanger had deteriorated. After a comprehensive evaluation, Superheat & Subcooling HVAC recommended  replacing the commercial rooftop unit (RTU) to restore reliable, efficient heating and […]

A customer in Hopewell contacted Superheat & Subcooling HVAC after experiencing ongoing issues with an aging oil-fired boiler at their home. The system had become inefficient, costly to operate, and increasingly unreliable during the heating season. The homeowner was also interested in converting from oil to natural gas to improve efficiency and reduce long-term energy […]

Complete central air conditioning system replacement for improved cooling efficiency and quieter operation.

A homeowner scheduled a maintenance tune-up with Superheat & Subcooling HVAC to make sure their cooling system was ready for the season ahead. The system was still running, but like many homeowners, they wanted to avoid surprise breakdowns, improve efficiency, and catch small issues before they turned into expensive repairs.